[llvm-commits] [llvm] r133514 - /llvm/trunk/lib/Transforms/Utils/LoopUnroll.cpp

[Benjamin Kramer]

Author: d0k
Date: Tue Jun 21 09:58:30 2011
New Revision: 133514

URL: http://llvm.org/viewvc/llvm-project?rev=133514&view=rev
Log:
Remove unused variables.

Modified:
    llvm/trunk/lib/Transforms/Utils/LoopUnroll.cpp

Modified: llvm/trunk/lib/Transforms/Utils/LoopUnroll.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Utils/LoopUnroll.cpp?rev=133514&r1=133513&r2=133514&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/Utils/LoopUnroll.cpp (original)
+++ llvm/trunk/lib/Transforms/Utils/LoopUnroll.cpp Tue Jun 21 09:58:30 2011
@@ -258,7 +258,7 @@
         for (succ_iterator SI = succ_begin(*BB), SE = succ_end(*BB); SI != SE;
              ++SI)
           if (!L->contains(*SI))
-            for (BasicBlock::iterator BBI = (*SI)->begin(), BBE = (*SI)->end();
+            for (BasicBlock::iterator BBI = (*SI)->begin();
                  PHINode *phi = dyn_cast<PHINode>(BBI); ++BBI) {
               Value *Incoming = phi->getIncomingValueForBlock(*BB);
               phi->addIncoming(Incoming, New);
@@ -297,7 +297,7 @@
     BasicBlock *LastIterationBB = cast<BasicBlock>(LastValueMap[LatchBlock]);
     for (succ_iterator SI = succ_begin(LatchBlock), SE = succ_end(LatchBlock);
          SI != SE; ++SI) {
-      for (BasicBlock::iterator BBI = (*SI)->begin(), BBE = (*SI)->end();
+      for (BasicBlock::iterator BBI = (*SI)->begin();
            PHINode *PN = dyn_cast<PHINode>(BBI); ++BBI) {
         Value *InVal = PN->removeIncomingValue(LatchBlock, false);
         // If this value was defined in the loop, take the value defined by the